reordered tasks

inventory_provider/tasks/ims_worker.py

@@ -46,10 +46,9 @@ def launch_refresh_cache_all(config):
         # first batch of subtasks: refresh cached IMS data
         subtasks = [
             update_neteng_managed_device_list.apply_async(),
-            update_circuit_hierarchy_ims.apply_async(),
+            update_equipment_locations_ims.apply_async(),
+            update_lg_routers_ims.apply_async(),
             update_fibre_spans_ims.apply_async(),
-            update_interfaces_to_port_ids_ims.apply_async(),
-            update_port_ids_to_services_ims.apply_async(),
         ]
         [x.get() for x in subtasks]
 
@@ -73,8 +72,9 @@ def internal_refresh_phase_2_ims(self):
     try:
 
         subtasks = [
-            update_equipment_locations_ims.apply_async(),
-            update_lg_routers_ims.apply_async(),
+            update_circuit_hierarchy_ims.apply_async(),
+            update_interfaces_to_port_ids_ims.apply_async(),
+            update_port_ids_to_services_ims.apply_async(),
             import_unmanaged_interfaces.apply_async()
         ]
         for hostname in data.derive_router_hostnames(InventoryTask.config):